CDL 16-2 – Vertical pump

CDL 16-2 – Vertical pump

2.2 kW (3 HP) · Hmax 27 m · Qmax 22 t/h (367 l/min) · DN 50 · 2 stages · AISI 304

Technical specifications

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Pump typeMultistage
Maximum flow (Qmax)22 t/h · 367 l/min
Maximum head (Hmax)27 m
Nominal flow16 t/h · 267 l/min
Nominal head22 m
Power2.2 kW · 2.9 HP
Speed2900 rpm
Protection classIP55
Inlet (suction)2" (50 mm)
Outlet (discharge)2" (50 mm)
Maximum fluid temperature120 °C
Casing materialCast iron
Impeller materialStainless steel
Number of stages2
Insulation classF
Frequency50 Hz
SKU CDL-16-2

Price

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Series comparison

The entire series in one table

11 Model in one family, with head at each flow. The model you are viewing is highlighted in dark blue.

CDL 16

Nominal 16 t/h · 267 l/minThis family
CDL 16 Family performance comparison
Modelt/h →l/min →Curve8133.310166.71220014233.316266.71830020333.322366.7
CDL 16-2Current2.2 kWVoltage not confirmed2726252422211916
CDL 16-33 kWVoltage not confirmed4140383734322925
CDL 16-44 kWVoltage not confirmed5453524946433834
CDL 16-55.5 kWVoltage not confirmed6867656258544843
CDL 16-65.5 kWVoltage not confirmed8280787470645852
CDL 16-77.5 kWVoltage not confirmed9695918782766861
CDL 16-87.5 kWVoltage not confirmed1101081049994867770
CDL 16-1011 kWVoltage not confirmed1381361311251181099787
CDL 16-1211 kWVoltage not confirmed166162157150141130116105
CDL 16-1415 kWVoltage not confirmed194190184175166152136122
CDL 16-1615 kWVoltage not confirmed222217210200189174156140
Table 1. CDL 16 – columns show flow in t/h, with l/min below; cells show head in metres.

Source: manufacturer's technical sheet.Values are for reference. In a real system, pipe diameter, length and bends reduce the available head.

Technical sheet

Model CDL 16-2

Performance curve

A pump has a performance curve rather than a single flow and head. Qmax and Hmax are at opposite ends and never occur together: at maximum head, flow is zero; at maximum flow, head is zero. Actual operation lies between these extremes.

Hmax 27 mQmax22 t/h366.7 l/min0102030t/h0510152025l/min0100200300400Head, mFlow
Maximum head
27m

8 t/h
133.3 l/minat

Maximum flow
22t/h

366.7 l/min· at 16 m

Midpoint
22m

16 t/h
266.7 l/minat

Chart 1. Head (m) against flow (t/h, l/min), CDL 16-2. Blue points show the manufacturer's measured values. Move the pointer near the curve, or touch it on a phone, to read the head and flow at any point.

Measured values

Performance table
t/h
l/min
Head, m

Select a number in the table to see the corresponding point.

CDL 16-2 – Vertical pump · PN.GE